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How to Get Rid of Mold Spores in the Air

Last updated November 23, 2021

This post may contain affiliate links.

Author avatar Danny Ashton

Danny as been writing about air purifiers for 10+ years. He is a major fan of home technology, which makes him the perfect person to test and evaluate products for HouseFresh

Mold spores are a common type of airborne biological pollutant found in homes throughout the US. They can enter your home via opened doors and windows, but they can also travel by clinging to your clothing or shoes.

Though these spores are tiny (only about 2 – 100 microns), they can quickly grow into thriving colonies. Worryingly, several types of indoor mold can significantly impact your health, causing breathing troubles and rashes.

This guide will help you avoid these issues by exploring how to get rid of mold—for good!

5 Ways to Get Rid of Mold

Mold can grow in almost any environment, though most strains prefer wet, dark environments. Consequently, homes in humid areas or properties with basements are prone to developing dangerous mold colonies.

Eliminating these colonies often starts with proper prevention and ends with professional remediation services. For example, you can get rid of airborne mold spores by:

  1. Shutting doors and windows
  2. Keeping your home dry
  3. Installing a dehumidifier
  4. Using an air purifier
  5. Investing in mold remediation services 

1. Shutting Doors and Windows

One of the simplest ways to prevent mold spores from entering your home is to shut your doors and windows. After all, the wind carries mold spores through the air.

Remember, spores are small enough to creep through window screens.

Of course, keeping your windows and doors shut forever isn’t ideal. When the weather outside is temperate, it’s normal to want to open your windows and let a little fresh air inside.

Consequently, it’s an excellent idea to implement other mold prevention tips and tricks. For example, keeping your home dry is an excellent way to prevent mold growth.

2. Keeping Your Home Dry

Mold is a type of fungus, and fungi tend to grow in damp places. Unfortunately, several areas around your house might be consistently moist.

Some of the most common of these spaces include:

  • Bathrooms
  • Kitchens
  • Basements
  • Mudrooms
  • Garages
  • Attics

Still, you can reduce the humidity in these areas by activating ceiling fans, wiping up pools of water, and activating your bathroom exhaust fan during showers.

That said, these preventative measures may not be enough. If you live in a humid area, reducing your home’s moisture levels can be doubly challenging. But installing a dehumidifier can help.

3. Installing a Dehumidifier

A dehumidifier is a device that removes moisture from the air. It does this by sucking in air, rapidly cooling it, then pushing it out again. Any humidity lingering in the air condenses into water droplets during this process.

Many dehumidifiers have tanks that collect these droplets. As such, you’ll need to empty your dehumidifier often to keep it from overflowing.

You maximize your dehumidifier’s effectiveness by placing it in high-humidity areas. Bathrooms and kitchens are a great place to start. High-quality compact dehumidifiers tend to work well in these smaller spaces. 

Of course, you can also choose to install a whole-house humidifier. These feature higher tank capacities and powerful fans. As a result, you’ll only need to empty a single tank.

But capacity is only one of the factors to consider when choosing a dehumidifier.

How to Choose a Dehumidifier

Selecting the best possible dehumidifier for your home is easy when you know what you’re looking for! But if you’ve never used a dehumidifier before, you might not be sure where to start.

Still, if you’re shopping for one of these anti-moisture devices, you’ll want to consider:

  • Size
  • Noise
  • Capacity
  • Price

The larger the dehumidifier, the more square footage it can handle. Bigger units also tend to feature larger tank capacities. This feature may reduce the amount of time between tank emptyings and cleanings. Many larger units will also include a

However, heftier humidifiers also have more robust fans. Unfortunately, these can generate a decent amount of noise.

If you’d prefer a quieter home, you may want to invest in several smaller units instead of a single, massive one.

Lastly, there’s the issue of price. If you’re on a tight budget, you may want to invest in an affordable dehumidifier that costs less than $300.

4. Using an Air Purifier

The next step toward cleaner, mold-free interior air is installing an air purifier. Much like a dehumidifier, an air purifier pulls in air. However, instead of cooling this air, an air purifier pushes it through a fine filter.

This filter can remove common airborne contaminants, including mold. That said, some air purifiers lack filters. These often use UV light to kill airborne pathogens and mold spores.

However, air purifiers come in several sizes and types. The best air purifier for your home depends on your budget, home size, and budget.

5. Investing in Mold Remediation Services

Mold growth is often hidden, a quality that can make it challenging to get rid of. However, there are a handful of red flags that may indicate mold growth.

Some of the most common signs of mold growth include:

  • An earthy smell that permeates the home
  • Peeling drywall or ceiling paint
  • Unexplained skin rashes
  • Difficulty breathing when indoors
  • Colored spots on tiles, walls, or flooring

If you notice any of the above symptoms, you may have a mold problem on your hands. You can treat small colonies at home with a mixture of bleach and water. However, widespread mold colonies require professional services.

Average Mold Removal Costs

Mold remediation costs vary, but the average price is about $2,000. If the mold growth has spread or eaten through drywall, you’ll also need to add repair costs to this number.

Because mold removal and repair services are pricey, it’s often better to prevent mold growth rather than treat it.

How to Prevent Indoor Mold?

Preventing mold growth in your home is crucial, and air purifiers and dehumidifiers can help. Using these devices can help you get rid of mold spores floating through your indoor air and prevent rapid colony growth.

If you allow mold to grow unchecked, you may end up spending several thousands of dollars on remediation services and home repairs. So, be sure to invest in top-notch spore-removal devices today!

One of the best ways to preven mold in the air is through the use of air purifiers and dehumidifiers to regulary remove mold and keep enviroment from being supportive to modl growth. Be sure to check out the best air purifiers for mold removal and the best commercial dehumidifiers as of 2021 as these will help to avoid the need for costly removal costs in the future.